mirror of
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bf6e5a4b9d
2001-11-29 Michael Natterer <mitch@gimp.org> * app/display/gimpdisplayshell.[ch]: replaced the QMask radio buttons ba a single check button. Still needs some tuning. * app/display/gimpdisplayshell-handlers.c * app/display/gimpdisplayshell-qmask.[ch]: changed accordingly. * app/tools/gimptool.[ch]: added "gboolean handle_empty_image" to the GimpTool structure. * app/tools/gimpmovetool.c: set it to TRUE. * app/tools/gimpfuzzyselecttool.c: don't gimp_[set|unset]_busy() while calculating the selection but set the busy cursor on the display manually (we have the pointer grabbed anyway). * app/display/gimpdisplayshell-callbacks.c: don't check for GIMP_IS_MODE_TOOL(active_tool) but look at active_tool->handle_empty_image. Removed the checks for GIMP_IS_FUZZY_SELECT_TOOL(active_tool) because fuzzy_select doesn't set GIMP busy while it's active any more. * app/tools/transform_options.[ch] * app/tools/gimptransformtool.c * app/tools/gimprotatetool.c * app/tools/gimpscaletool.c: added widgets for the transform tools' constraints (one more #51108 issue fixed). * app/tools/gimperasertool.c: cosmetic. * app/widgets/gimpdockbook.c: don't hardcode GtkNotebook's tab_border to 0 but add a style property for it... * themes/Default/gtkrc: ...and set it to 0 here.
356 lines
10 KiB
C
356 lines
10 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools-types.h"
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#include "core/gimpimage.h"
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#include "core/gimpmarshal.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "gimptool.h"
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#include "tool_manager.h"
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#include "libgimp/gimpintl.h"
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static void gimp_tool_class_init (GimpToolClass *klass);
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static void gimp_tool_init (GimpTool *tool);
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static void gimp_tool_real_initialize (GimpTool *tool,
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GimpDisplay *gdisp);
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static void gimp_tool_real_control (GimpTool *tool,
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ToolAction tool_action,
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GimpDisplay *gdisp);
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static void gimp_tool_real_button_press (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_tool_real_button_release (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_tool_real_motion (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_tool_real_arrow_key (GimpTool *tool,
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GdkEventKey *kevent,
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GimpDisplay *gdisp);
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static void gimp_tool_real_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_tool_real_oper_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static void gimp_tool_real_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp);
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static GimpObjectClass *parent_class = NULL;
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static gint global_tool_ID = 0;
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GType
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gimp_tool_get_type (void)
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{
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static GType tool_type = 0;
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if (! tool_type)
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{
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static const GTypeInfo tool_info =
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{
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sizeof (GimpToolClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_tool_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpTool),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_tool_init,
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};
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tool_type = g_type_register_static (GIMP_TYPE_OBJECT,
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"GimpTool",
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&tool_info, 0);
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}
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return tool_type;
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}
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static void
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gimp_tool_class_init (GimpToolClass *klass)
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{
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parent_class = g_type_class_peek_parent (klass);
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klass->initialize = gimp_tool_real_initialize;
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klass->control = gimp_tool_real_control;
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klass->button_press = gimp_tool_real_button_press;
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klass->button_release = gimp_tool_real_button_release;
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klass->motion = gimp_tool_real_motion;
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klass->arrow_key = gimp_tool_real_arrow_key;
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klass->modifier_key = gimp_tool_real_modifier_key;
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klass->oper_update = gimp_tool_real_oper_update;
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klass->cursor_update = gimp_tool_real_cursor_update;
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}
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static void
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gimp_tool_init (GimpTool *tool)
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{
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tool->ID = global_tool_ID++;
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tool->state = INACTIVE;
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tool->paused_count = 0;
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tool->scroll_lock = FALSE; /* Allow scrolling */
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tool->auto_snap_to = TRUE; /* Snap to guides */
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tool->handle_empty_image = FALSE; /* Don't work without active drawable */
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tool->preserve = TRUE; /* Preserve across drawable changes */
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tool->gdisp = NULL;
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tool->drawable = NULL;
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tool->tool_cursor = GIMP_TOOL_CURSOR_NONE;
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tool->toggle_cursor = GIMP_TOOL_CURSOR_NONE;
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tool->toggled = FALSE;
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}
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void
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gimp_tool_initialize (GimpTool *tool,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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GIMP_TOOL_GET_CLASS (tool)->initialize (tool, gdisp);
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}
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void
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gimp_tool_control (GimpTool *tool,
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ToolAction action,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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GIMP_TOOL_GET_CLASS (tool)->control (tool, action, gdisp);
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}
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void
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gimp_tool_button_press (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (coords != NULL);
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->button_press (tool, coords, time, state, gdisp);
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}
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void
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gimp_tool_button_release (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (coords != NULL);
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->button_release (tool, coords, time, state, gdisp);
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}
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void
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gimp_tool_motion (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (coords != NULL);
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->motion (tool, coords, time, state, gdisp);
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}
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void
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gimp_tool_arrow_key (GimpTool *tool,
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GdkEventKey *kevent,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->arrow_key (tool, kevent, gdisp);
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}
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void
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gimp_tool_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->modifier_key (tool, key, press, state, gdisp);
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}
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void
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gimp_tool_oper_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (coords != NULL);
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->oper_update (tool, coords, state, gdisp);
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}
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void
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gimp_tool_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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g_return_if_fail (GIMP_IS_TOOL (tool));
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g_return_if_fail (coords != NULL);
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g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
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GIMP_TOOL_GET_CLASS (tool)->cursor_update (tool, coords, state, gdisp);
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}
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/* standard member functions */
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static void
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gimp_tool_real_initialize (GimpTool *tool,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_control (GimpTool *tool,
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ToolAction tool_action,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_button_press (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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tool->gdisp = gdisp;
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tool->drawable = gimp_image_active_drawable (gdisp->gimage);
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tool->state = ACTIVE;
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}
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static void
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gimp_tool_real_button_release (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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tool->state = INACTIVE;
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}
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static void
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gimp_tool_real_motion (GimpTool *tool,
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GimpCoords *coords,
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guint32 time,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_arrow_key (GimpTool *tool,
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GdkEventKey *kevent,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_modifier_key (GimpTool *tool,
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GdkModifierType key,
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gboolean press,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_oper_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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}
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static void
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gimp_tool_real_cursor_update (GimpTool *tool,
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GimpCoords *coords,
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GdkModifierType state,
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GimpDisplay *gdisp)
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{
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GimpDisplayShell *shell;
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_install_tool_cursor (shell,
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GIMP_MOUSE_CURSOR,
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tool->tool_cursor,
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GIMP_CURSOR_MODIFIER_NONE);
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}
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#define STUB(x) void * x (void){g_message ("stub function %s called",#x); return NULL;}
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STUB(clone_non_gui)
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STUB(clone_non_gui_default)
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STUB(convolve_non_gui)
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STUB(convolve_non_gui_default)
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